Patents
Sitemap › G05 - Controlling; Regulating › G05F - Systems for regulating electric or magnetic variables › G05F 1 - Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
Patents for G05F 1 - Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems (37,749)
12/2014
12/23/2014US8917029 LED driver
12/23/2014US8916764 Output voltage ripple control for a DC-DC power converter
12/18/2014US20140371943 Power State Coordination for Portable Test Tools
12/18/2014US20140371942 On-demand power control system, on-demand power control system program, and computer-readable recording medium recording the same program
12/18/2014US20140371941 Software-defined energy communication networks
12/18/2014US20140371938 Aggregator, monitor, and manager of distributed micro-generators
12/18/2014US20140371935 System and methods to assess, manage and control distributed renewable energy resources on a grid or microgrid and achieve a 100% renewable energy grid or microgrid from clean, carbon free, and water conserving distributed renewable energy technologies and resources
12/18/2014US20140368263 Voltage detection circuit and internal voltage generator using the same
12/18/2014US20140368258 Sensing element for semiconductor
12/18/2014US20140368176 Generating a root of an open-loop freqency response that tracks an opposite root of the frequency response
12/18/2014US20140368035 Circuit with multiple output power converter
12/17/2014CN204028742U 光伏电池功率跟踪电路 Photovoltaic power tracking circuit
12/17/2014CN204028741U 一种直流升压稳压电流源电路 A DC current source circuit Boost Regulator
12/17/2014CN204028740U 一种应用于ld0的过流保护电路 Applied to ld0 overcurrent protection circuit
12/17/2014CN204028739U 一种稳压电流源电路 One kind of regulated current source circuit
12/17/2014CN204028738U 一种恒压恒流电路 One kind of constant voltage constant current circuit
12/17/2014CN204028737U 一种电池模拟电路 A battery of analog circuits
12/17/2014CN204028736U 汽车电压调节器 Automotive voltage regulator
12/17/2014CN204028735U 一种摩托车整流调压装置 A motorcycle regulator rectifier device
12/17/2014CN204028734U 高线性度频率电压转换装置 High linearity frequency voltage converter
12/17/2014CN104220951A 最大功率点跟踪（mppt) Maximum power point tracking (mppt)
12/17/2014CN104220950A 用于恒定电流恒定功率控制的电源控制方法 Constant current constant power control method for power control
12/17/2014CN104218928A Ind多用电路 Ind multi-circuit
12/17/2014CN104218623A 基于微控制器实现充电功能的电路结构 Based microcontrollers charging circuit structure
12/17/2014CN104216458A 一种温度曲率互补基准源 A temperature of complementary curvature reference
12/17/2014CN104216457A 一种非带隙基准源的高阶温度补偿电路 Order temperature compensation circuit a non-bandgap reference source
12/17/2014CN104216456A 一种高效线性节能直流稳压电源 An efficient energy-linear DC power supply
12/17/2014CN104216455A 用于4g通信芯片的低功耗基准电压源电路 Low power voltage reference circuit for communication chips 4g
12/17/2014CN104216454A 提供输出电压的装置 Means for providing an output voltage
12/17/2014CN104216453A 小电流高精度可变高压输出装置 The variable-precision high voltage low current output device
12/17/2014CN104216452A 一种埋地管道管地电位过负控制方法及装置 One kind of buried pipeline pipe ground over the negative control method and apparatus
12/17/2014CN104216451A 具有温度补偿的v/i变换器 With temperature compensation v / i converter
12/17/2014CN104216450A 一种电源器及其模拟调试电路 A power supply circuit and its simulation debugging
12/17/2014CN104216449A 一种可控性交流稳压电源 AC power supply of a controlled
12/17/2014CN103365331B 一种二阶补偿基准电压产生电路 Second-order compensated reference voltage generation circuit
12/17/2014CN103336547B 可控输出直流大电流发生器及其控制方法 Controllable output direct current generator and control method
12/17/2014CN103235629B 实现输出功率自动调节控制电路结构及其方法 Automatic adjustment to achieve the output power control circuit structure and method
12/17/2014CN102884488B 电力控制装置、电力控制方法和电力供给系统 Power control unit, power control method and power supply systems
12/17/2014CN102880218B 宽输入范围的线性稳压器 The wide input range of linear regulator
12/17/2014CN102866721B 一种基准电压源电路 One kind of a reference voltage source circuit
12/17/2014CN102681578B 电压调节装置 Voltage regulating means
12/17/2014CN102668722B 电源装置 Power supply unit
12/17/2014CN102629841B 最大功率点跟踪方法、装置及供电系统 Maximum power point tracking method, device and power supply systems
12/17/2014CN102279614B 功率调节装置及跟踪功率调节装置中最大功率点的方法 The method of power regulation unit and a power adjustment means tracking the maximum power point
12/17/2014CN101873738B 状态循环装置及方法，以及灯的控制电路 Status cycle apparatus and method, and a lamp control circuit
12/16/2014US8913363 Overcurrent protection circuit and overcurrent protection method
12/16/2014US8912842 Stabilization of an output current of a current supply
12/16/2014US8912827 Driver circuit
12/16/2014US8912801 Method and arrangement for an internal failure detection in a Y-Y connected capacitor bank
12/16/2014US8912778 Switching voltage regulator employing current pre-adjust based on power mode
12/16/2014US8912777 Control circuit and control method for switching power supply, and switching power supply and electronic apparatus using control circuit and control method
12/16/2014US8912776 Control circuit of a DC/DC converter and the method thereof
12/16/2014US8912773 Synchronous buck converter including multi-mode control for light load efficiency and related method
12/16/2014US8912772 LDO with improved stability
12/16/2014US8912771 Power rail regulator to regulate DC rail voltage and output current
12/16/2014US8912770 Power conversion feedback control circuit for reaching a goal voltage
12/16/2014US8912768 Soft-switched voltage clamp tapped-inductor step-up boost converter
12/16/2014US8912734 Color mixing of electronic light sources with correlation between phase-cut dimmer angle and predetermined black body radiation function
12/16/2014US8912733 Light bulb and florescent tube replacement using FIPEL panels
12/11/2014US20140365027 Power grid stabilization system and power grid stabilization method
12/11/2014US20140365025 System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management
12/11/2014US20140362037 Capacitance sensing circuit and power supplying apparatus utilizing the capacitance sensing circuit
12/11/2014US20140361760 Voltage regulation circuits and power supply devices using the same
12/10/2014CN204009654U 用于线性稳压器的过流保护电路 Overcurrent protection circuit for linear regulator
12/10/2014CN204009653U 用于线性稳压器的短路保护电路 For linear regulator circuit protection circuit
12/10/2014CN204009652U 数模混合电路的低压差线性稳压源 Low Dropout Linear Regulator source digital-analog hybrid circuits
12/10/2014CN204009651U 数模混合电路的电源电路 Power circuit digital-analog hybrid circuits
12/10/2014CN204009650U 改良型数模混合电路的低压差线性稳压源 Low Dropout Linear Regulator source of improved digital-analog hybrid circuits
12/10/2014CN204009649U 高电源电压抑制比基准源 High PSRR reference
12/10/2014CN204009648U 一种用于地电化学采样中恒流计时供电装置 A constant sampling timing to electrochemical power supply unit
12/10/2014CN204009647U 电路板 Circuit board
12/10/2014CN204009646U 一种可调电源恒电流控制器 An adjustable constant current power supply controller
12/10/2014CN204009645U 稳压电路 Regulator circuit
12/10/2014CN204009644U 一种随温度自动调节线性稳压器输出电压的装置 An automatic adjustment of the output voltage linear regulator device with temperature
12/10/2014CN204009643U 变频可调幅电磁节气装置 AM frequency electromagnetic choking system can
12/10/2014CN204009642U 一种超高速节能型交流稳压装置 An ultra high-speed energy-exchange regulator device
12/10/2014CN104205624A 具有电解电容器的低频转换器 Electrolytic capacitor having a low-frequency converter
12/10/2014CN104205595A 供电系统的控制方法 The control method of the power supply system
12/10/2014CN104204985A 用于电压电平转换的装置、系统和方法 Voltage level translation devices, systems and methods for
12/10/2014CN104199507A 基于pu曲率特性的光伏最大功率跟踪系统及方法 PV maximum power point tracking system and method based on curvature properties of pu
12/10/2014CN104199506A 一种应用于无功补偿控制系统中的设备三相电流反馈单元 Applied to control reactive power compensation devices in the system of three-phase current feedback unit
12/10/2014CN104199505A 一种过功率补偿电路和pfc过功率补偿电路结构 An over-power compensation circuit and over-power compensation circuit structure pfc
12/10/2014CN104199504A 一种快速瞬态响应低压差线性稳压器 Fast Transient Response Low Dropout Linear Regulator
12/10/2014CN104199503A 一种温度补偿电路 A temperature compensation circuit
12/10/2014CN104199502A 一种Si-APD的偏压方法 One kind of Si-APD bias method
12/10/2014CN104199501A 一种高输出阻抗电流源电路 A high-output impedance of the current source circuit
12/10/2014CN104199500A 高电压发生电路、方法、电源控制电路以及电子系统 High voltage generating circuit, a method, power control circuit and an electronic system
12/10/2014CN104199499A 一种智能控制自动一体化节电系统 An intelligent control, automatic integration of energy-saving system
12/10/2014CN104199015A 测深仪的功率控制电路 Sounder power control circuit
12/10/2014CN103472880B 一种低压差线性稳压器 A low-pressure Dropout Linear Regulator
12/10/2014CN103399609B 纳瓦量级低功耗高稳定性带隙基准电压源 Nava middleweight benchmark high stability low power bandgap voltage source
12/10/2014CN103383579B 基准电压源 A reference voltage source
12/10/2014CN103353781B 智能稳压电磁涡流刹车司钻开关控制器 Smart regulation eddy current brake switch controller driller
12/10/2014CN103226374B 一种恒流源控制光伏面板最大功率点跟踪电路 One kind of constant current source control panel photovoltaic maximum power point tracking circuit
12/10/2014CN103135652B 一种带隙基准电路、电源保护电路及电源 One kind of bandgap reference circuit protection circuit and power supply
12/10/2014CN103135642B 一种环路补偿电路 One kind of loop compensation circuitry
12/10/2014CN103116378B 一种可变电阻模拟电路 A variable resistor analog circuits
12/10/2014CN103105881B 具有扩展的最小电压输出的电源 Power supply has a voltage output of the minimum extension
12/10/2014CN103069354B 用于在最大功率的操作点处操作光伏发电装置的方法 The method of operation of the photovoltaic power generation device in the operating point of maximum power for
12/10/2014CN103049026B 一种电流偏置电路 A current bias circuit
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